NEC RS-232C Mute Unmute Screen Mute, Screen Mute on Screen Mute OFF MTS, ‘Surround’, Pip On/Off

Item	OP	OP code	Parameter	Remarks
	cod
	e
	pag
	e
Input	00h	60h	0: No mean
			1: VGA
			2: RGB/HV
			3: DVI
			4: HDMI (Set only)
			5: Video1
			6: Video2
			7: S-Video
			12(0Ch): DVD/HD1
			13(0Dh): Option
			14(0Eh): DVD/HD2
			15(0Fh): Display
			Port
			17(11h): HDMI
Audio Input	02h	2Eh	1: Audio 1(PC)
			2: Audio 2
			3: Audio 3
			4: HDMI
			6: TV/Option
			7: Display Port
Volume UP/Down	00h	62h	0: whisper
			100: loud
Mute	00h	8Dh	0: UNMUTE(Set only)
			1: MUTE
			2: UNMUTE
SCREEN MUTE	10h	B6h	0: None
			1: SCREEN MUTE ON
			2: SCREEN MUTE OFF
MTS	02h	2Ch	0: None	This		operation
			1: Main	requires		supported
			2: Sub	option TV tuner.
			3: Main + Sub
Sound	02h	34h	1: Off	Same as
			2: Low (or On)	‘SURROUND’
			3: High (or On)
Picture Mode	02h	1Ah	1: sRGB	sRGB:
			3: Hi-Bright	PC mode only
			4: Standard	Cinema:
			5: Cinema	A/V mode only
			6: ISF-Day	ISF-Day:
			7: ISF-Night
			11(0Bh): Ambient-1	ISF-Night:			an
			12(0Ch): Ambient-2	Each	needs
				adjustment by ISF.
Aspect	02h	70h	0: No operate	Wide:
			1: Normal	A/V mode only
			2: Full
			3: Wide
			4: Zoom
			5: (reserved)
			6: Dynamic
			7: Off (dot by dot)
PIP ON/OFF	02h	72h	1: Off
Still ON/OFF			2: PIP
			3: POP
			4: Still
			5:Side by side
			(aspect)
			6: Side by side
			(Full)

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